The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
Jun. 28, 2023
Ibiden Co., Ltd., Ogaki, JP;
Toshiki Furutani, Ibi-gun, JP;
IBIDEN CO., LTD., Ogaki, JP;
Abstract
A wiring substrate includes a first insulating layer, a conductor layer formed on the first insulating layer and including a wiring pattern, an organic coating film formed on the conductor layer such that the organic coating film is formed on the wiring pattern of the conductor layer, and a second insulating layer formed on the first insulating layer such that the second insulating layer is covering the conductor layer. The conductor layer is formed such that the wiring pattern has a polished surface on the opposite side with respect to the first insulating layer, and the organic coating film is formed on the wiring pattern of the conductor layer such that the organic coating film is covering the polished surface of the wiring pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile